Oscar Andreas Ingebrigtsen (5 September 1902 – 28 May 1979) was a Norwegian politician for the Labour Party. He was born in Aalesund, and spent his career as a rotary printer press in the newspapers Aalesunds Avis from 1918 to 1941 and Sunnmøre Arbeideravis from 1945 to 1972. He was a trade unionist, and a board member and chair in several local companies, including the cinematographer.